You could say that they are Disciplined Minds: https://www.goodreads.com/book/show/558867.Disciplined_Minds https://www.goodreads.com/book/show/558867.Disciplin

You could say that they are Disciplined Minds: https://www.goodreads.com/book/show/558867.Disciplined_Minds https://www.goodreads.com/book/show/558867.Disciplined_Minds